G-i 

APPENDIX G. DETAILED NATIONAL ENERGY SAVINGS AND 

NATIONAL NET PRESENT VALUE OUTPUT 

TABLE OF CONTENTS 

G.1 Introduction..................................................................................................................... G-1

G.2 PTAC, Standard Sleeve Size, 9000 Btu/hr (PTAC 9000) .............................................. G-1

G.3 PTAC, Standard Sleeve Size, 12000 Btu/hr (PTAC 12000) ........................................ G-11

G.4 PTHP, Standard Sleeve Size, 9000 Btu/hr (PTHP 9000) ............................................. G-21

G.5 PTHP, Standard Sleeve Size, 12000 Btu/hr (PTHP 12000) ......................................... G-31

G.6 PTAC, Non-Standard Sleeve Size, 11000 Btu/hr (PTAC 11000) ................................ G-41

G.7 PTHP, Non-Standard Sleeve Size, 11000 Btu/hr (PTHP 11000) ................................. G-49

LIST OF FIGURES 

Figure G.2.1 Cumulative NPV Results for PTAC 9000 Based on a SevenPercent Discount Rate (Billion 2007$)............................................................ G-1

Figure G.2.2 National Annual Costs and Savings for PTAC 9000, TSL 1, 2, 

4........................................................................................................................ G-2

Figure G.2.3 National Annual Costs and Savings for PTAC 9000, TSL 3, 

A....................................................................................................................... G-3

Figure G.2.4 National Annual Costs and Savings for PTAC 9000, TSL 5 ............................... G-4

Figure G.2.5 National Annual Costs and Savings for PTAC 9000, TSL 6 ............................... G-5

Figure G.2.6 Cumulative NPV Results for PTAC 9000 Based on a ThreePercent Discount Rate (Billion 2007$)............................................................ G-6

Figure G.2.7 National Annual Costs and Savings for PTAC 9000, TSL 1, 

2, 4.................................................................................................................... G-7

Figure G.2.8 National Annual Costs and Savings for PTAC 9000, TSL 3, 

A....................................................................................................................... G-8

Figure G.2.9 National Annual Costs and Savings for PTAC 9000, TSL 5 ............................... G-9

Figure G.2.10 National Annual Costs and Savings for PTAC 9000, TSL 6 ........................... G-10

Figure G.3.1 Cumulative NPV Results for PTAC 12000 Based on a SevenPercent Discount Rate (Billion 2007$).......................................................... G-11

Figure G.3.2 National Annual Costs and Savings for PTAC 12000, TSL 1, 

2, 4, A............................................................................................................. G-12

Figure G.3.3 National Annual Costs and Savings for PTAC 12000, TSL 3 ........................... G-13

Figure G.3.4 National Annual Costs and Savings for PTAC 12000, TSL 5 ........................... G-14

Figure G.3.5 National Annual Costs and Savings for PTAC 12000, TSL 6 ........................... G-15

Figure G.3.6 Cumulative NPV Results for PTAC 12000 Based on a ThreePercent Discount Rate (Billion 2007$).......................................................... G-16

Figure G.3.7 National Annual Costs and Savings for PTAC 12000, TSL 1, 

2, 4, A............................................................................................................. G-17

Figure G.3.8 National Annual Costs and Savings for PTAC 12000, TSL 3 ........................... G-18

Figure G.3.9 National Annual Costs and Savings for PTAC 12000, TSL 5 ........................... G-19

Figure G.3.10 National Annual Costs and Savings for PTAC 12000, TSL 6 ......................... G-20

 EERE-2007-BT-STD-0012 COMMENT 32
G-ii 

Figure G.4.1 Cumulative NPV Results for PTHP 9000 Based on a SevenPercent Discount Rate (Billion 2007$).......................................................... G-21

Figure G.4.2 National Annual Costs and Savings for PTHP 9000, TSL 1.............................. G-22

Figure G.4.3 National Annual Costs and Savings for PTHP 9000, TSL 2, 3.......................... G-23

Figure G.4.4 National Annual Costs and Savings for PTHP 9000, TSL 4, 5, 

A..................................................................................................................... G-24

Figure G.4.5 National Annual Costs and Savings for PTHP 9000, TSL 6.............................. G-25

Figure G.4.6 Cumulative NPV Results for PTHP 9000 Based on a ThreePercent Discount Rate (Billion 2007$).......................................................... G-26

Figure G.4.7 National Annual Costs and Savings for PTHP 9000, TSL 1.............................. G-27

Figure G.4.8 National Annual Costs and Savings for PTHP 9000, TSL 2, 3.......................... G-28

Figure G.4.9 National Annual Costs and Savings for PTHP 9000, TSL 4, 5, 

A..................................................................................................................... G-29

Figure G.4.10 National Annual Costs and Savings for PTHP 9000, TSL 6............................ G-30

Figure G.5.1 Cumulative NPV Results for PTHP 12000 Based on a SevenPercent Discount Rate (Billion 2007$).......................................................... G-31

Figure G.5.2 National Annual Costs and Savings for PTHP 12000, TSL 1............................ G-32

Figure G.5.3 National Annual Costs and Savings for PTHP 12000, TSL 2, 

3, A................................................................................................................. G-33

Figure G.5.4 National Annual Costs and Savings for PTHP 12000, TSL 4, 

5...................................................................................................................... G-34

Figure G.5.5 National Annual Costs and Savings for PTHP 12000, TSL 6............................ G-35

Figure G.5.6 Cumulative NPV Results for PTHP 12000 Based on a ThreePercent Discount Rate (Billion 2007$).......................................................... G-36

Figure G.5.7 National Annual Costs and Savings for PTHP 12000, TSL 1............................ G-37

Figure G.5.8 National Annual Costs and Savings for PTHP 12000, TSL 2, 

3, A................................................................................................................. G-38

Figure G.5.9 National Annual Costs and Savings for PTHP 12000, TSL 4, 

5...................................................................................................................... G-39

Figure G.5.10 National Annual Costs and Savings for PTHP 12000, TSL 6.......................... G-40

Figure G.6.1 Cumulative NPV Results for PTAC 11000 Based on a SevenPercent Discount Rate (Billion 2007$).......................................................... G-41

Figure G.6.2 National Annual Costs and Savings for PTAC 11000, TSL 1, 

2, 4.................................................................................................................. G-42

Figure G.6.3 National Annual Costs and Savings for PTAC 11000, TSL 3 ........................... G-43

Figure G.6.4 National Annual Costs and Savings for PTAC 11000, TSL 5 ........................... G-44

Figure G.6.5 Cumulative NPV Results for PTAC 11000 Based on a ThreePercent Discount Rate (Billion 2007$).......................................................... G-45

Figure G.6.6 National Annual Costs and Savings for PTAC 11000, TSL 1, 

2, 4.................................................................................................................. G-46

Figure G.6.7 National Annual Costs and Savings for PTAC 11000, TSL 3 ........................... G-47

Figure G.6.8 National Annual Costs and Savings for PTAC 11000, TSL 5 ........................... G-48

Figure G.7.1 Cumulative NPV Results for PTHP 11000 Based on a SevenPercent Discount Rate (Billion 2007$).......................................................... G-49

Figure G.7.2 National Annual Costs and Savings for PTHP 11000, TSL 1............................ G-50

 EERE-2007-BT-STD-0012 COMMENT 32
G-iii 

Figure G.7.3 National Annual Costs and Savings for PTHP 11000, TSL 2, 

3...................................................................................................................... G-51

Figure G.7.4 National Annual Costs and Savings for PTHP 11000, TSL 4, 

5...................................................................................................................... G-52

Figure G.7.5 Cumulative NPV Results for PTHP 11000 Based on a ThreePercent Discount Rate (Billion 2007$).......................................................... G-53

Figure G.7.6 National Annual Costs and Savings for PTHP 11000, TSL 1............................ G-54

Figure G.7.7 National Annual Costs and Savings for PTHP 11000, TSL 2, 

3...................................................................................................................... G-55

Figure G.7.8 National Annual Costs and Savings for PTHP 11000, TSL 4, 

5...................................................................................................................... G-56

 EERE-2007-BT-STD-0012 COMMENT 32
G-1 

APPENDIX G. DETAILED NATIONAL ENERGY SAVINGS AND 

NATIONAL NET PRESENT VALUE OUTPUT 

G.1 Introduction 

Appendix G contains detailed output results from the National Energy Savings 

(NES) Spreadsheet Model. Results are presented for each of the six representative units 

within the four equipment classes of packaged terminal air conditioners (PTACs) and 

packaged terminal heat pumps (PTHPs) in terms of cumulative energy savings (source) 

and cumulative net present value at each trial standard level (TSL) at a national level. 

See Chapter 11 of this Technical Support Document (TSD) for an explanation of tables 

and Figures in this appendix. 

 

G.2 PTAC, Standard Sleeve Size, 9000 Btu/hr (PTAC 9000) 

Cumulative Source Energy Savings and NPV

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

TSL 1, 2, 4TSL 3, ATSL 5TSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

-0.0140

-0.0120

-0.0100

-0.0080

-0.0060

-0.0040

-0.0020

0.0000

NPV (Billion 2007$)

Energy Savings NPV

Figure G.2.1 Cumulative NPV Results for PTAC 9000 Based on a Seven-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-2 

Trial Standard Level

TSL 1, 2, 4

Net Savings

(0.0008)

(0.0006)

(0.0004)

(0.0002)

0.0000

0.0002

0.0004

0.0006

0.0008

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.2 National Annual Costs and Savings for PTAC 9000, TSL 1, 2, 4 

 EERE-2007-BT-STD-0012 COMMENT 32
G-3 

Trial Standard Level

TSL 3, A

Net Savings

(0.0020)

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.3 National Annual Costs and Savings for PTAC 9000, TSL 3, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-4 

Trial Standard Level

TSL 5

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.4 National Annual Costs and Savings for PTAC 9000, TSL 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-5 

Trial Standard Level

TSL 6

Net Savings

(0.0050)

(0.0040)

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

0.0040

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.5 National Annual Costs and Savings for PTAC 9000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-6 

Cumulative Source Energy Savings and NPV

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

TSL 1, 2, 4TSL 3, ATSL 5TSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

-0.0140

-0.0120

-0.0100

-0.0080

-0.0060

-0.0040

-0.0020

0.0000

NPV (Billion 2007$)

Energy Savings NPV

Figure G.2.6 Cumulative NPV Results for PTAC 9000 Based on a Three-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-7 

Trial Standard Level

TSL 1, 2, 4

Net Savings

(0.0008)

(0.0006)

(0.0004)

(0.0002)

0.0000

0.0002

0.0004

0.0006

0.0008

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.7 National Annual Costs and Savings for PTAC 9000, TSL 1, 2, 4 

 EERE-2007-BT-STD-0012 COMMENT 32
G-8 

Trial Standard Level

TSL 3, A

Net Savings

(0.0020)

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.8 National Annual Costs and Savings for PTAC 9000, TSL 3, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-9 

Trial Standard Level

TSL 5

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.9 National Annual Costs and Savings for PTAC 9000, TSL 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-10 

Trial Standard Level

TSL 6

Net Savings

(0.0050)

(0.0040)

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

0.0040

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.2.10 National Annual Costs and Savings for PTAC 9000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-11 

G.3 PTAC, Standard Sleeve Size, 12000 Btu/hr (PTAC 12000) 

Cumulative Source Energy Savings and NPV

0.0000

0.0050

0.0100

0.0150

0.0200

0.0250

TSL 1, 2, 4, ATSL 3TSL 5TSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

-0.0300

-0.0250

-0.0200

-0.0150

-0.0100

-0.0050

0.0000

NPV (Billion 2007$)

Energy Savings NPV

Figure G.3.1 Cumulative NPV Results for PTAC 12000 Based on a Seven-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-12 

Trial Standard Level

TSL 1, 2, 4, A

Net Savings

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.2 National Annual Costs and Savings for PTAC 12000, TSL 1, 2, 4, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-13 

Trial Standard Level

TSL 3

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.3 National Annual Costs and Savings for PTAC 12000, TSL 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-14 

Trial Standard Level

TSL 5

Net Savings

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.4 National Annual Costs and Savings for PTAC 12000, TSL 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-15 

Trial Standard Level

TSL 6

Net Savings

(0.0100)

(0.0080)

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.5 National Annual Costs and Savings for PTAC 12000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-16 

Cumulative Source Energy Savings and NPV

0.0000

0.0050

0.0100

0.0150

0.0200

0.0250

TSL 1, 2, 4, ATSL 3TSL 5TSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

-0.0350

-0.0300

-0.0250

-0.0200

-0.0150

-0.0100

-0.0050

0.0000

NPV (Billion 2007$)

Energy Savings NPV

Figure G.3.6 Cumulative NPV Results for PTAC 12000 Based on a Three-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-17 

Trial Standard Level

TSL 1, 2, 4, A

Net Savings

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.7 National Annual Costs and Savings for PTAC 12000, TSL 1, 2, 4, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-18 

Trial Standard Level

TSL 3

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.8 National Annual Costs and Savings for PTAC 12000, TSL 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-19 

Trial Standard Level

TSL 5

Net Savings

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.9 National Annual Costs and Savings for PTAC 12000, TSL 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-20 

Trial Standard Level

TSL 6

Net Savings

(0.0100)

(0.0080)

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.3.10 National Annual Costs and Savings for PTAC 12000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-21 

G.4 PTHP, Standard Sleeve Size, 9000 Btu/hr (PTHP 9000) 

Cumulative Source Energy Savings and NPV

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

TSL 1TSL 2, 3TSL 4, 5, ATSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0010

0.0020

0.0030

0.0040

0.0050

0.0060

0.0070

0.0080

0.0090

NPV (Billion 2007$)

Energy Savings NPV

Figure G.4.1 Cumulative NPV Results for PTHP 9000 Based on a Seven-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-22 

Trial Standard Level

TSL 1

Net Savings

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.2 National Annual Costs and Savings for PTHP 9000, TSL 1 

 EERE-2007-BT-STD-0012 COMMENT 32
G-23 

Trial Standard Level

TSL 2, 3

Net Savings

(0.0020)

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.3 National Annual Costs and Savings for PTHP 9000, TSL 2, 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-24 

Trial Standard Level

TSL 4, 5, A

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

0.0040

0.0050

0.0060

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.4 National Annual Costs and Savings for PTHP 9000, TSL 4, 5, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-25 

Trial Standard Level

TSL 6

Net Savings

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.5 National Annual Costs and Savings for PTHP 9000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-26 

Cumulative Source Energy Savings and NPV

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

TSL 1TSL 2, 3TSL 4, 5, ATSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

NPV (Billion 2007$)

Energy Savings NPV

Figure G.4.6 Cumulative NPV Results for PTHP 9000 Based on a Three-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-27 

Trial Standard Level

TSL 1

Net Savings

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.7 National Annual Costs and Savings for PTHP 9000, TSL 1 

 EERE-2007-BT-STD-0012 COMMENT 32
G-28 

Trial Standard Level

TSL 2, 3

Net Savings

(0.0020)

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.8 National Annual Costs and Savings for PTHP 9000, TSL 2, 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-29 

Trial Standard Level

TSL 4, 5, A

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

0.0040

0.0050

0.0060

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.9 National Annual Costs and Savings for PTHP 9000, TSL 4, 5, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-30 

Trial Standard Level

TSL 6

Net Savings

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.4.10 National Annual Costs and Savings for PTHP 9000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-31 

G.5 PTHP, Standard Sleeve Size, 12000 Btu/hr (PTHP 12000) 

Cumulative Source Energy Savings and NPV

0.0000

0.0050

0.0100

0.0150

0.0200

0.0250

TSL 1TSL 2, 3, ATSL 4, 5TSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

-0.0080

-0.0060

-0.0040

-0.0020

0.0000

0.0020

0.0040

0.0060

0.0080

NPV (Billion 2007$)

Energy Savings NPV

Figure G.5.1 Cumulative NPV Results for PTHP 12000 Based on a Seven-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-32 

Trial Standard Level

TSL 1

Net Savings

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.2 National Annual Costs and Savings for PTHP 12000, TSL 1 

 EERE-2007-BT-STD-0012 COMMENT 32
G-33 

Trial Standard Level

TSL 2, 3, A

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

0.0040

0.0050

0.0060

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.3 National Annual Costs and Savings for PTHP 12000, TSL 2, 3, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-34 

Trial Standard Level

TSL 4, 5

Net Savings

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.4 National Annual Costs and Savings for PTHP 12000, TSL 4, 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-35 

Trial Standard Level

TSL 6

Net Savings

(0.0080)

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.5 National Annual Costs and Savings for PTHP 12000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-36 

Cumulative Source Energy Savings and NPV

0.0000

0.0050

0.0100

0.0150

0.0200

0.0250

TSL 1TSL 2, 3, ATSL 4, 5TSL 6

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0050

0.0100

0.0150

0.0200

0.0250

0.0300

NPV (Billion 2007$)

Energy Savings NPV

Figure G.5.6 Cumulative NPV Results for PTHP 12000 Based on a Three-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-37 

Trial Standard Level

TSL 1

Net Savings

(0.0015)

(0.0010)

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.7 National Annual Costs and Savings for PTHP 12000, TSL 1 

 EERE-2007-BT-STD-0012 COMMENT 32
G-38 

Trial Standard Level

TSL 2, 3, A

Net Savings

(0.0030)

(0.0020)

(0.0010)

0.0000

0.0010

0.0020

0.0030

0.0040

0.0050

0.0060

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.8 National Annual Costs and Savings for PTHP 12000, TSL 2, 3, A 

 EERE-2007-BT-STD-0012 COMMENT 32
G-39 

Trial Standard Level

TSL 4, 5

Net Savings

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.9 National Annual Costs and Savings for PTHP 12000, TSL 4, 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-40 

Trial Standard Level

TSL 6

Net Savings

(0.0080)

(0.0060)

(0.0040)

(0.0020)

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.5.10 National Annual Costs and Savings for PTHP 12000, TSL 6 

 EERE-2007-BT-STD-0012 COMMENT 32
G-41 

G.6 PTAC, Non-Standard Sleeve Size, 11000 Btu/hr (PTAC 11000) 

Cumulative Source Energy Savings and NPV

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

0.0035

0.0040

0.0045

TSL 1, 2, 4TSL 3TSL 5NA

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

0.0035

0.0040

NPV (Billion 2007$)

Energy Savings NPV

Figure G.6.1 Cumulative NPV Results for PTAC 11000 Based on a Seven-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-42 

Trial Standard Level

TSL 1, 2, 4

Net Savings

(0.0002)

(0.0001)

0.0000

0.0001

0.0002

0.0003

0.0004

0.0005

0.0006

0.0007

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.6.2 National Annual Costs and Savings for PTAC 11000, TSL 1, 2, 4 

 EERE-2007-BT-STD-0012 COMMENT 32
G-43 

Trial Standard Level

TSL 3

Net Savings

(0.0004)

(0.0002)

0.0000

0.0002

0.0004

0.0006

0.0008

0.0010

0.0012

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.6.3 National Annual Costs and Savings for PTAC 11000, TSL 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-44 

Trial Standard Level

TSL 5

Net Savings

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.6.4 National Annual Costs and Savings for PTAC 11000, TSL 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-45 

Cumulative Source Energy Savings and NPV

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

0.0035

0.0040

0.0045

TSL 1, 2, 4TSL 3TSL 5NA

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

NPV (Billion 2007$)

Energy Savings NPV

Figure G.6.5 Cumulative NPV Results for PTAC 11000 Based on a Three-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-46 

Trial Standard Level

TSL 1, 2, 4

Net Savings

(0.0002)

(0.0001)

0.0000

0.0001

0.0002

0.0003

0.0004

0.0005

0.0006

0.0007

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.6.6 National Annual Costs and Savings for PTAC 11000, TSL 1, 2, 4 

 EERE-2007-BT-STD-0012 COMMENT 32
G-47 

Trial Standard Level

TSL 3

Net Savings

(0.0004)

(0.0002)

0.0000

0.0002

0.0004

0.0006

0.0008

0.0010

0.0012

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.6.7 National Annual Costs and Savings for PTAC 11000, TSL 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-48 

Trial Standard Level

TSL 5

Net Savings

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.6.8 National Annual Costs and Savings for PTAC 11000, TSL 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-49 

G.7 PTHP, Non-Standard Sleeve Size, 11000 Btu/hr (PTHP 11000) 

Cumulative Source Energy Savings and NPV

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

0.0035

0.0040

0.0045

0.0050

TSL 1TSL 2, 3TSL 4, 5NA

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0010

0.0020

0.0030

0.0040

0.0050

0.0060

0.0070

NPV (Billion 2007$)

Energy Savings NPV

Figure G.7.1 Cumulative NPV Results for PTHP 11000 Based on a Seven-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-50 

Trial Standard Level

TSL 1

Net Savings

(0.0002)

(0.0001)

0.0000

0.0001

0.0002

0.0003

0.0004

0.0005

0.0006

0.0007

0.0008

0.0009

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.7.2 National Annual Costs and Savings for PTHP 11000, TSL 1 

 EERE-2007-BT-STD-0012 COMMENT 32
G-51 

Trial Standard Level

TSL 2, 3

Net Savings

(0.0004)

(0.0002)

0.0000

0.0002

0.0004

0.0006

0.0008

0.0010

0.0012

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.7.3 National Annual Costs and Savings for PTHP 11000, TSL 2, 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-52 

Trial Standard Level

TSL 4, 5

Net Savings

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.7.4 National Annual Costs and Savings for PTHP 11000, TSL 4, 5 

 EERE-2007-BT-STD-0012 COMMENT 32
G-53 

Cumulative Source Energy Savings and NPV

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

0.0030

0.0035

0.0040

0.0045

0.0050

TSL 1TSL 2, 3TSL 4, 5NA

Efficiency Level

Cumulative Energy Savings (Quads)

0.0000

0.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

NPV (Billion 2007$)

Energy Savings NPV

Figure G.7.5 Cumulative NPV Results for PTHP 11000 Based on a Three-Percent Discount Rate 

(Billion 2007$) 

 EERE-2007-BT-STD-0012 COMMENT 32
G-54 

Trial Standard Level

TSL 1

Net Savings

(0.0002)

(0.0001)

0.0000

0.0001

0.0002

0.0003

0.0004

0.0005

0.0006

0.0007

0.0008

0.0009

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.7.6 National Annual Costs and Savings for PTHP 11000, TSL 1 

 EERE-2007-BT-STD-0012 COMMENT 32
G-55 

Trial Standard Level

TSL 2, 3

Net Savings

(0.0004)

(0.0002)

0.0000

0.0002

0.0004

0.0006

0.0008

0.0010

0.0012

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.7.7 National Annual Costs and Savings for PTHP 11000, TSL 2, 3 

 EERE-2007-BT-STD-0012 COMMENT 32
G-56 

Trial Standard Level

TSL 4, 5

Net Savings

(0.0005)

0.0000

0.0005

0.0010

0.0015

0.0020

2012 2016 2020 2024 2028 2032 2036 2040 2044 2048 2052 2056 2060

Year

Billion 2007$

Undiscounted Total Annual Operating Savings

Undiscounted Annual Equipment Purchase Savings

Discounted Total Net Annual Impact

Select efficiency level to plot Annual Net Impacts trend.

Figure G.7.8 National Annual Costs and Savings for PTHP 11000, TSL 4, 5 

 EERE-2007-BT-STD-0012 COMMENT 32